X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng-ust-comm.h;h=2e5c7173c40668e6ca76c78d156aa911f660c020;hb=af327df150b177c3fba6b97d72a71e6767fb2384;hp=e896f1a1015f3e52f042c0f8df1b8e3724715d5e;hpb=cf12a773f3885500c37e26cf80e8ac05e1309572;p=lttng-ust.git

diff --git a/include/lttng-ust-comm.h b/include/lttng-ust-comm.h
index e896f1a1..2e5c7173 100644
--- a/include/lttng-ust-comm.h
+++ b/include/lttng-ust-comm.h
@@ -46,6 +46,9 @@
 #define DEFAULT_HOME_APPS_UNIX_SOCK         "%s/.apps-ltt-sessiond"
 #define DEFAULT_HOME_CLIENT_UNIX_SOCK       "%s/.client-ltt-sessiond"
 
+#define DEFAULT_GLOBAL_APPS_WAIT_SHM_PATH   "/lttng-ust-apps-wait"
+#define DEFAULT_HOME_APPS_WAIT_SHM_PATH     "/lttng-ust-apps-wait-%u"
+
 /* Queue size of listen(2) */
 #define MAX_LISTEN 10
 
@@ -123,6 +126,7 @@ struct lttcomm_ust_msg {
 	union {
 		struct lttng_ust_tracer_version version;
 		struct lttng_ust_channel channel;
+		struct lttng_ust_stream stream;
 		struct lttng_ust_event event;
 		struct lttng_ust_context context;
 	} u;
@@ -138,6 +142,12 @@ struct lttcomm_ust_reply {
 	uint32_t ret_code;	/* enum enum lttcomm_return_code */
 	uint32_t ret_val;	/* return value */
 	union {
+		struct {
+			uint64_t memory_map_size;
+		} channel;
+		struct {
+			uint64_t memory_map_size;
+		} stream;
 	} u;
 };